<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>第七课 jquery样式尺寸操作</title>
    <style>
        *{
            margin:0px;
            padding:0px;
        }
        #div1{
            width:200px;
            height:200px;
            background: orange;
            /* padding:30px; */
        }
    </style>
    <script src="./jquery.min.js"></script>
</head>

<body>
    <div id="div1">星星课堂</div>
    <script>
        var $div1 = $('#div1');
        $div1.width(300).height(600).css({color:'blue',fontSize:'100px'});
        // console.log($div1.innerHeight());//260
        // $div1.innerWidth(60);//如果通过innerWidth方法给元素设置一个数值，那么等于是在设置元素的宽度
        // console.log($div1.innerWidth());//260
        // $div1.width(300);
        // $div1.height(600);
        // console.log($div1.height());//600
        // console.log($div1.width());//200
        // console.log($div1.width());//300
    </script>
</body>

</html>